<!DOCTYPE html><!-- 引入bootstrap和jquery文件 -->
<html xmlns:th="http://www.thymeleaf.org">
<head th:fragment="header">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link th:href="@{/bootstrap/css/bootstrap.min.css}" rel="stylesheet" />
<script th:src="@{/js/jquery-3.0.0.min.js}" type="text/javascript"></script>
<script th:src="@{/bootstrap/js/bootstrap.min.js}" type="text/javascript"></script>
</head>
<body>
</body>
</html>